Homicide Cleanup
After investigators leave, homicide cleanup removes contaminated materials along with tissue and blood.
See homicide cleanupOnce police release the property, get blood, body fluids, fingerprint powder and odor removed safely, so your home or business is livable again. Most crime scene cleanups take one to three days.
Crime scene cleanup, also called forensic cleaning or trauma scene cleanup, is the removal of blood, body fluids, tissue and contaminated materials after a violent crime, then disinfection and odor removal so the property is safe to use again.
It starts where the investigation ends. Police, detectives and the medical examiner or coroner collect evidence and remove the deceased, but they do not clean. The scene is released to the property owner, the family or the landlord, and the cleanup becomes their responsibility.
Crime scene cleaners, also called forensic cleaners or a forensic clean up crew, treat every drop of blood as infectious. They trace how far it traveled, remove what cannot be disinfected, clean and treat every surface, and haul the hazardous materials away under medical waste rules. It is a form of biohazard remediation, and the cleanup process covers these steps from start to finish.

The cleaning plan and pricing factors are explained in advance, helping you decide what suits your household.
Prepared photos, waste paperwork and scope details are available for landlords and insurance companies so you can move forward.
Calls are answered day and night, and crews arrive in unmarked vehicles so neighbors do not know what happened.
Your documents, photographs and keepsakes are separated for you to check, and nothing is discarded without your permission.
You may need crime scene cleaning services whenever blood or body fluids remain after a violent event. Typical situations include:
Ceilings and walls may have blood spatter, and the carpet and subfloor beneath a person may be saturated.
Broken glass with blood, damaged doors and fingerprint powder throughout the home.
Blood and tissue spread across floors, walls and furniture, often into more than one room.
Commercial crime scene cleanup in offices, stores and warehouses, with work areas isolated during cleaning.
Discreet cleaning keeps relatives from having to enter the affected space.
Walls, HVAC ductwork and fabrics may hold pepper spray or tear gas residue following a standoff.
The first hours matter for your health, your insurance claim and the final cost. Before the cleanup technicians arrive:
Call (888) 440-9227Published guides show that most residential crime scene cleanups cost from $1,500 to $7,500. Pricing is usually based on the job instead of an hourly rate. A small surface-blood area can fall below that range, but blood in multiple rooms or reaching the subfloor can bring the total above $10,000. The on-site assessment sets your final price.
These ranges come from published national cost guides, not from a site visit. After an on-site assessment, the price for your property is determined and shared with you before cleanup begins.
Ask about cost: (888) 440-9227Check the homeowners or renters policy that applies to the property. It may include crime scene cleanup when an event is classified as accidental and sudden, and you may owe a deductible.
The Wisconsin Department of Justice Crime Victim Compensation Program lists crime scene cleanup among covered costs, so victims of violent crime can ask about including it in a claim. Insurance is usually checked first.
Coverage after a violent crime depends on the terms of your homeowners or renters policy. Keep your claim number after reporting the event without delay.
Property owners typically pay for and organize crime scene cleanup in shared areas and rental homes.
Find out whether your policy covers biohazard cleanup, whether a cleanup company is your choice, and which records or images the adjuster requires.
Although no two crime scenes are alike, each remediation process uses one safe sequence. The crime scene cleanup process moves in that order from an initial walk-through through the final inspection.
You or your representative walks through the area with technicians, who document it in photos and settle the scope before cleaning begins.
Plastic barriers and negative air isolate the affected area while technicians use complete personal protective equipment.
Soaked carpet, pad, drywall, mattresses and furniture are cut out, bagged and sealed as medical waste.
All surfaces receive cleaning followed by an EPA-registered hospital-grade disinfectant applied for the full contact time.
Air scrubbers, hydroxyl generators or ozone treat odor at the source, and HVAC vents are checked.
Tracking documents accompany closed containers to a medical waste facility that is permitted to receive them.
Technicians can check surfaces with ATP testing, and you receive claim records and photographs.
Removed flooring and drywall can then be replaced by your contractor or your insurer's vendor.
You can call anytime. A crime scene cleanup specialist answers, explains the steps and agrees a start time with you.
Blood and bodily fluids can carry serious health risks, and the contamination you can see is rarely all of it.
Hepatitis B, hepatitis C and HIV can be present in blood. Despite dry-looking blood, hepatitis B may survive on surfaces for at least seven days, according to the CDC.
The task of cleaning a place where your loved one suffered can feel overwhelming. For that reason alone, many households turn to professional crime scene cleaners.
Materials that are saturated become regulated medical waste. Disposal in home trash or dumpsters is not allowed, so an approved treatment facility must receive them.
Grout may hold blood that also seeps below trim and penetrates carpeting, pad and subfloor. A surface-only cleaning leaves concealed residue that can bring back bacteria and odor.
Can you clean it yourself? For a few drops of blood that are fresh and limited to a non-porous hard surface, use gloves plus an EPA-registered disinfectant. If blood touches fabric, wood, carpet or drywall, or spreads beyond visible edges, you need professional cleanup.
The rule is simple: if a material can be fully disinfected, it is cleaned. If blood soaked into it, it is removed.

Most crime scene cleanup work requires one to three days at the property. A small scene that happened recently may take one day, but a heavy scene requiring structural removal can last two to five days.
| Scene | Typical time on site |
|---|---|
| Light scene, one area | Often one to two days |
| Typical scene, one to two rooms | Often one to three days |
| Major scene with multiple rooms or removed subfloor | Often two to five days |
Odor removal begins by taking away its source. If fragrance is sprayed over tissue or blood, the smell is hidden for only a few days.
After the contaminated materials are gone, the cleanup team can use HEPA air scrubbers to capture particles, hydroxyl generators that are safe to run while people are present, and ozone treatment in empty rooms for stubborn odor. Thermal fogging reaches odor in fabrics and wall cavities, and HVAC ductwork is checked so smell does not travel to other rooms.
Federal rule 29 CFR 1910.1030 sets requirements for protective equipment, training and handling whenever workers can be exposed to blood.
For blood cleanup, use an EPA-registered disinfectant and let it remain for all of the label's stated contact time.
Wisconsin calls it infectious waste, and items saturated with human blood or body fluids are treated as infectious. The Department of Natural Resources rules control storage, transport and treatment, so it cannot go in household trash.
Wisconsin has no state medical examiner. Each county runs death investigations through either an elected coroner or an appointed medical examiner, and some counties share one. Cleanup starts after police or the medical examiner or coroner release the scene.
The city and neighboring communities are within the Crime Scene Cleanup service area.
After investigators leave, homicide cleanup removes contaminated materials along with tissue and blood.
See homicide cleanup
Private, careful suicide cleanup so families do not have to face the scene.
See suicide cleanup
Trauma scene cleanup after accidents, injuries and violent events.
See trauma scene cleanup
Blood cleanup clears blood from furniture, walls, hard floors and carpet, followed by safe disposal.
See blood cleanup
Decomposition cleanup and odor control are needed after a death goes unnoticed for several days.
See unattended death cleanup
At the source, death odor removal uses air scrubbers plus hydroxyl and ozone treatment.
See death odor removal
Deep cleaning, respectful sorting and removal are all part of hoarding cleanup.
See hoarding cleanup
Sewage cleanup removes Category 3 black water from raw sewage, then disinfects and dries the area.
See raw sewage cleanupOn-site work lasts one to three days for most scenes. One day may cover a light scene, and up to five days may be necessary for a heavy scene that includes removing subfloor.
Initial access and agreement on the scope require someone to be present. After access and scope are settled, your family can choose not to remain during cleanup.
Published guides say most home crime scene cleaning costs range from $1,500 through $7,500. A minor surface job may be cheaper, while extensive or multiple-room cleanup may exceed $10,000.
Common names include forensic cleaning, biohazard remediation, crime scene cleanup, trauma cleanup and forensic clean up. Workers performing the service are known as forensic cleaners or crime scene cleaners.
Forensic cleaning includes both chemical deposits and fingerprint dust. First comes dry collection, followed by the proper product for the material to keep powder from leaving stains.
No. Law enforcement releases the scene once evidence is collected. Either the owner or the person managing the property is responsible for arranging cleanup.
Law enforcement and the medical examiner or coroner remove evidence and the deceased without cleaning the property. A landlord, property owner or family typically arranges crime scene cleanup with professional crime scene cleaners.
Viruses including hepatitis B may remain viable for days in dry blood left on a surface. Treat dried blood the same as fresh blood.
When cleaning crime scenes, the cleaning process covers containment, affected material removal, full cleaning and disinfection, odor treatment and medical waste disposal.
Coverage depends on the terms of your homeowners or renters policy, and a deductible may apply. Call your insurer, report the event and ask about biohazard cleanup coverage.
You can request respectful, discreet crime scene cleanup 24 hours a day, and crews use unmarked vehicles.